Trace number 1594703

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: SATzilla CRAFTED? (exit code) 1199.01 1199.69

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_4vars_11gates_b2.cnf
MD5SUMc145d81f1457b6e33e1aa58009001b0a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1448
Number of clauses720410
Sum of the clauses size4254134
Maximum clause length34
Minimum clause length1
Number of clauses of size 1384
Number of clauses of size 24709
Number of clauses of size 30
Number of clauses of size 48462
Number of clauses of size 530976
Number of clauses of size over 5675879

Solver Data

62.85/62.96	c run March_dl for 5 seconds ... 
62.85/62.96	c Bin: Executing march_dl
62.85/62.96	c child exit by a signal
62.85/62.96	c march_dl returned code 137.
62.85/62.96	c run saps (UBCSAT implementation) for 2 seconds ... 
62.85/62.96	c Bin: Executing ubcsat2006
62.85/62.96	c child exited successfully
62.85/62.96	c ubcsat2006 returned code 0.
62.85/62.96	c satzilla computing base features
62.85/62.96	c satzilla doing unit-prop probe
62.85/62.96	c satzilla doing local search probe
62.85/62.96	c satzilla doing lobjois search-space size estimate
62.85/62.96	c satzilla's ranking:
62.85/62.96	c 1) zchaff_rand+P: -5.297542
62.85/62.96	c 2) vallst+P: 0.135162
62.85/62.96	c 3) minisat20+P: 2.536312
62.85/62.96	c 4) minisat20: 4.051951
62.85/62.96	c 5) march_dl: 5.026065
62.85/62.96	c 6) march_dl+P: 5.447073
62.85/62.96	c 7) kcnfs+P: 999.000000
62.85/62.96	c 8) kcnfs: 999.000000
62.85/62.96	c 9) vallst: 999.000000
62.85/62.96	c 10) zchaff_rand: 999.000000
62.85/62.96	c satzilla running zchaff_rand with preprocessing ... 
1198.90/1199.65	c Preprocessing...
1198.90/1199.65	c Inital problem has 1448 variables, 715701 nary clauses (4709 binary clauses).
1198.90/1199.65	c Num non-binary clauses 715317, Average non-binary clause length 5.933
1198.90/1199.65	c Theory has no gaps
1198.90/1199.65	c Preprocessor runtime was 10.630 seconds.
1198.90/1199.65	c 
1198.90/1199.65	c Satisfiability of theory still undetermined.
1198.90/1199.65	c See file /tmp/3dY4hi for simplified theory.
1198.90/1199.65	c Bin: Executing zchaff_rand
1198.90/1199.65	c child exit by a signal
1198.90/1199.65	c zchaff_rand returned code 137.
1198.90/1199.65	c zchaff_rand returned code 137.
1198.90/1199.65	c satzilla running vallst with preprocessing ... 
1198.90/1199.65	c Bin: Executing vallst
1198.90/1199.65	c vallst returned code 1.
1198.90/1199.65	c vallst returned code 1.
1198.90/1199.65	c satzilla running minisat20 with preprocessing ... 
1198.90/1199.65	c Bin: Executing minisat20
1198.90/1199.65	c minisat20 returned code 1.
1198.90/1199.65	c minisat20 returned code 1.
1198.90/1199.65	c satzilla running minisat20 ... 
1198.90/1199.65	c Bin: Executing minisat20
1198.90/1199.65	c minisat20 returned code 1.
1198.90/1199.65	c minisat20 returned code 1.
1198.90/1199.65	c satzilla running march_dl ... 
1198.90/1199.65	c Bin: Executing march_dl
1198.90/1199.65	c march_dl returned code 1.
1198.90/1199.65	c march_dl returned code 1.
1198.90/1199.65	c satzilla running march_dl with preprocessing ... 
1198.90/1199.65	c Bin: Executing march_dl
1198.90/1199.65	c march_dl returned code 1.
1198.90/1199.65	c march_dl returned code 1.
1198.90/1199.65	c satzilla running kcnfs with preprocessing ... 
1198.90/1199.65	c Bin: Executing kcnfs
1198.90/1199.65	c kcnfs returned code 1.
1198.90/1199.65	c kcnfs returned code 1.
1198.90/1199.65	c satzilla running kcnfs ... 
1198.90/1199.65	c Bin: Executing kcnfs
1198.90/1199.65	c kcnfs returned code 1.
1198.90/1199.65	c kcnfs returned code 1.
1198.90/1199.65	c satzilla running vallst ... 
1198.90/1199.65	c Bin: Executing vallst
1198.90/1199.65	c vallst returned code 1.
1198.90/1199.65	c vallst returned code 1.
1198.90/1199.65	c satzilla running zchaff_rand ... 
1198.90/1199.66	c Bin: Executing zchaff_rand
1198.90/1199.66	c zchaff_rand returned code 1.
1198.90/1199.66	c zchaff_rand returned code 1.
1198.90/1199.66	c ERROR: All Failed! 
1198.90/1199.66	c SATZILLA_TIME=1199.140000

Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1594703-1239279457/watcher-1594703-1239279457 -o /tmp/evaluation-result-1594703-1239279457/solver-1594703-1239279457 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2007_C HOME/instance-1594703-1239279457.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 2/64 7190
/proc/meminfo: memFree=1326584/2055920 swapFree=4178936/4192956
[pid=7190] ppid=7188 vsize=1440 CPUtime=0
/proc/7190/stat : 7190 (SATzilla2007_C) S 7188 7190 7153 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1200611625 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7190/statm: 360 110 95 260 0 84 0
[pid=7191] ppid=7190 vsize=6268 CPUtime=0
/proc/7191/stat : 7191 (march_dl) R 7190 7190 7153 0 -1 4194304 792 0 0 0 0 0 0 0 19 0 1 0 1200611625 6418432 787 1992294400 134512640 134996440 4294956272 18446744073709551615 134724729 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7191/statm: 1567 787 50 118 0 1446 0

[startup+0.0204489 s]
/proc/loadavg: 0.00 0.00 0.00 2/64 7190
/proc/meminfo: memFree=1326584/2055920 swapFree=4178936/4192956
[pid=7190] ppid=7188 vsize=1440 CPUtime=0
/proc/7190/stat : 7190 (SATzilla2007_C) S 7188 7190 7153 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1200611625 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7190/statm: 360 110 95 260 0 84 0
[pid=7191] ppid=7190 vsize=6532 CPUtime=0.01
/proc/7191/stat : 7191 (march_dl) R 7190 7190 7153 0 -1 4194304 865 0 0 0 1 0 0 0 19 0 1 0 1200611625 6688768 860 1992294400 134512640 134996440 4294956272 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7191/statm: 1633 861 50 118 0 1512 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7972

[startup+0.102462 s]
/proc/loadavg: 0.00 0.00 0.00 2/64 7190
/proc/meminfo: memFree=1326584/2055920 swapFree=4178936/4192956
[pid=7190] ppid=7188 vsize=1440 CPUtime=0
/proc/7190/stat : 7190 (SATzilla2007_C) S 7188 7190 7153 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1200611625 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7190/statm: 360 110 95 260 0 84 0
[pid=7191] ppid=7190 vsize=7720 CPUtime=0.09
/proc/7191/stat : 7191 (march_dl) R 7190 7190 7153 0 -1 4194304 1214 0 0 0 9 0 0 0 20 0 1 0 1200611625 7905280 1209 1992294400 134512640 134996440 4294956272 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7191/statm: 1963 1210 50 118 0 1842 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9160

[startup+0.3025 s]
/proc/loadavg: 0.00 0.00 0.00 2/64 7190
/proc/meminfo: memFree=1326584/2055920 swapFree=4178936/4192956
[pid=7190] ppid=7188 vsize=1440 CPUtime=0
/proc/7190/stat : 7190 (SATzilla2007_C) S 7188 7190 7153 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1200611625 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7190/statm: 360 110 95 260 0 84 0
[pid=7191] ppid=7190 vsize=10756 CPUtime=0.29
/proc/7191/stat : 7191 (march_dl) R 7190 7190 7153 0 -1 4194304 2057 0 0 0 28 1 0 0 21 0 1 0 1200611625 11014144 2053 1992294400 134512640 134996440 4294956272 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7191/statm: 2689 2053 50 118 0 2568 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12196

[startup+0.701575 s]
/proc/loadavg: 0.00 0.00 0.00 2/64 7190
/proc/meminfo: memFree=1326584/2055920 swapFree=4178936/4192956
[pid=7190] ppid=7188 vsize=1440 CPUtime=0
/proc/7190/stat : 7190 (SATzilla2007_C) S 7188 7190 7153 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1200611625 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7190/statm: 360 110 95 260 0 84 0
[pid=7191] ppid=7190 vsize=16300 CPUtime=0.69
/proc/7191/stat : 7191 (march_dl) R 7190 7190 7153 0 -1 4194304 3621 0 0 0 67 2 0 0 25 0 1 0 1200611625 16691200 3616 1992294400 134512640 134996440 4294956272 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7191/statm: 4075 3616 50 118 0 3954 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17740

[startup+1.50172 s]
/proc/loadavg: 0.00 0.00 0.00 2/66 7192
/proc/meminfo: memFree=1307432/2055920 swapFree=4178936/4192956
[pid=7190] ppid=7188 vsize=1440 CPUtime=0
/proc/7190/stat : 7190 (SATzilla2007_C) S 7188 7190 7153 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1200611625 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7190/statm: 360 110 95 260 0 84 0
[pid=7191] ppid=7190 vsize=27388 CPUtime=1.49
/proc/7191/stat : 7191 (march_dl) R 7190 7190 7153 0 -1 4194304 6722 0 0 0 146 3 0 0 25 0 1 0 1200611625 28045312 6717 1992294400 134512640 134996440 4294956272 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7191/statm: 6847 6717 50 118 0 6726 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28828

[startup+3.10203 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 7192
/proc/meminfo: memFree=1299112/2055920 swapFree=4178936/4192956
[pid=7190] ppid=7188 vsize=1440 CPUtime=0
/proc/7190/stat : 7190 (SATzilla2007_C) S 7188 7190 7153 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1200611625 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7190/statm: 360 110 95 260 0 84 0
[pid=7191] ppid=7190 vsize=57244 CPUtime=3.09
/proc/7191/stat : 7191 (march_dl) R 7190 7190 7153 0 -1 4194304 31649 0 0 0 294 15 0 0 25 0 1 0 1200611625 58617856 10767 1992294400 134512640 134996440 4294956272 18446744073709551615 134543093 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7191/statm: 14311 10769 56 118 0 14190 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 58684

[startup+6.30163 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 7193
/proc/meminfo: memFree=1320744/2055920 swapFree=4178936/4192956
[pid=7190] ppid=7188 vsize=1440 CPUtime=5
/proc/7190/stat : 7190 (SATzilla2007_C) S 7188 7190 7153 0 -1 4194304 134 72902 0 0 0 0 464 36 16 0 1 0 1200611625 1474560 111 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7190/statm: 360 111 96 260 0 84 0
[pid=7193] ppid=7190 vsize=26692 CPUtime=1.27
/proc/7193/stat : 7193 (ubcsat2006) R 7190 7190 7153 0 -1 4194304 4923 0 0 0 124 3 0 0 25 0 1 0 1200612127 27332608 4907 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7193/statm: 6673 4907 141 64 0 6254 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 28132

[startup+12.7018 s]
/proc/loadavg: 0.22 0.05 0.02 2/65 7193
/proc/meminfo: memFree=1274352/2055920 swapFree=4178936/4192956
[pid=7190] ppid=7188 vsize=62980 CPUtime=12.67
/proc/7190/stat : 7190 (SATzilla2007_C) R 7188 7190 7153 0 -1 4194304 18943 86415 0 0 392 10 820 45 25 0 1 0 1200611625 64491520 13172 1992294400 134512640 135579813 4294956240 18446744073709551615 134524606 0 0 4096 0 0 0 0 17 0 0 0
/proc/7190/statm: 15745 13172 124 260 0 15469 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 62980

[startup+25.5022 s]
/proc/loadavg: 0.34 0.08 0.02 2/65 7193
/proc/meminfo: memFree=1273456/2055920 swapFree=4178936/4192956
[pid=7190] ppid=7188 vsize=56104 CPUtime=25.46
/proc/7190/stat : 7190 (SATzilla2007_C) R 7188 7190 7153 0 -1 4194304 44194 86415 0 0 1652 29 820 45 25 0 1 0 1200611625 57450496 13464 1992294400 134512640 135579813 4294956240 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 0 0 0
/proc/7190/statm: 14026 13464 124 260 0 13750 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 56104

[startup+51.102 s]
/proc/loadavg: 0.56 0.15 0.05 2/65 7193
/proc/meminfo: memFree=1272944/2055920 swapFree=4178936/4192956
[pid=7190] ppid=7188 vsize=56368 CPUtime=51.05
/proc/7190/stat : 7190 (SATzilla2007_C) R 7188 7190 7153 0 -1 4194304 79428 86415 0 0 4183 57 820 45 25 0 1 0 1200611625 57720832 13548 1992294400 134512640 135579813 4294956240 18446744073709551615 134527013 0 0 4096 0 0 0 0 17 0 0 0
/proc/7190/statm: 14092 13548 124 260 0 13816 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 56368

[startup+102.306 s]
/proc/loadavg: 0.82 0.29 0.10 2/66 7194
/proc/meminfo: memFree=1157992/2055920 swapFree=4178936/4192956
[pid=7190] ppid=7188 vsize=177184 CPUtime=75.13
/proc/7190/stat : 7190 (SATzilla2007_C) S 7188 7190 7153 0 -1 4194304 127776 86415 0 0 6561 87 820 45 25 0 1 0 1200611625 181436416 33782 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7190/statm: 44296 33782 164 260 0 44020 0
[pid=7194] ppid=7190 vsize=39532 CPUtime=27.06
/proc/7194/stat : 7194 (zchaff_rand) R 7190 7190 7153 0 -1 4194304 8976 0 0 0 2673 33 0 0 25 0 1 0 1200619144 40480768 6443 1992294400 134512640 135365884 4294956304 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7194/statm: 9883 6443 112 208 0 9655 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 216716

[startup+162.303 s]
/proc/loadavg: 0.93 0.42 0.15 2/66 7194
/proc/meminfo: memFree=1152424/2055920 swapFree=4178936/4192956
[pid=7190] ppid=7188 vsize=177184 CPUtime=75.13
/proc/7190/stat : 7190 (SATzilla2007_C) S 7188 7190 7153 0 -1 4194304 127776 86415 0 0 6561 87 820 45 25 0 1 0 1200611625 181436416 33782 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7190/statm: 44296 33782 164 260 0 44020 0
[pid=7194] ppid=7190 vsize=41428 CPUtime=87.03
/proc/7194/stat : 7194 (zchaff_rand) R 7190 7190 7153 0 -1 4194304 10401 0 0 0 8638 65 0 0 25 0 1 0 1200619144 42422272 7868 1992294400 134512640 135365884 4294956304 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7194/statm: 10357 7868 112 208 0 10129 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 218612

[startup+222.301 s]
/proc/loadavg: 0.97 0.52 0.20 2/66 7194
/proc/meminfo: memFree=1147880/2055920 swapFree=4178936/4192956
[pid=7190] ppid=7188 vsize=177184 CPUtime=75.13
/proc/7190/stat : 7190 (SATzilla2007_C) S 7188 7190 7153 0 -1 4194304 127776 86415 0 0 6561 87 820 45 25 0 1 0 1200611625 181436416 33782 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7190/statm: 44296 33782 164 260 0 44020 0
[pid=7194] ppid=7190 vsize=42960 CPUtime=146.98
/proc/7194/stat : 7194 (zchaff_rand) R 7190 7190 7153 0 -1 4194304 11510 0 0 0 14614 84 0 0 25 0 1 0 1200619144 43991040 8977 1992294400 134512640 135365884 4294956304 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7194/statm: 10740 8977 112 208 0 10512 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 220144

[startup+282.301 s]
/proc/loadavg: 0.99 0.61 0.25 2/66 7194
/proc/meminfo: memFree=1144232/2055920 swapFree=4178936/4192956
[pid=7190] ppid=7188 vsize=177184 CPUtime=75.13
/proc/7190/stat : 7190 (SATzilla2007_C) S 7188 7190 7153 0 -1 4194304 127776 86415 0 0 6561 87 820 45 25 0 1 0 1200611625 181436416 33782 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7190/statm: 44296 33782 164 260 0 44020 0
[pid=7194] ppid=7190 vsize=44452 CPUtime=206.96
/proc/7194/stat : 7194 (zchaff_rand) R 7190 7190 7153 0 -1 4194304 12416 0 0 0 20596 100 0 0 25 0 1 0 1200619144 45518848 9883 1992294400 134512640 135365884 4294956304 18446744073709551615 134543601 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7194/statm: 11113 9883 112 208 0 10885 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 221636

[startup+342.302 s]
/proc/loadavg: 0.99 0.67 0.30 2/66 7194
/proc/meminfo: memFree=1140968/2055920 swapFree=4178936/4192956
[pid=7190] ppid=7188 vsize=177184 CPUtime=75.13
/proc/7190/stat : 7190 (SATzilla2007_C) S 7188 7190 7153 0 -1 4194304 127776 86415 0 0 6561 87 820 45 25 0 1 0 1200611625 181436416 33782 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7190/statm: 44296 33782 164 260 0 44020 0
[pid=7194] ppid=7190 vsize=72144 CPUtime=266.93
/proc/7194/stat : 7194 (zchaff_rand) R 7190 7190 7153 0 -1 4194304 15798 0 0 0 26577 116 0 0 25 0 1 0 1200619144 73875456 10704 1992294400 134512640 135365884 4294956304 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7194/statm: 18036 10704 112 208 0 17808 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 249328

[startup+402.301 s]
/proc/loadavg: 0.99 0.73 0.34 2/66 7194
/proc/meminfo: memFree=1137896/2055920 swapFree=4178936/4192956
[pid=7190] ppid=7188 vsize=177184 CPUtime=75.13
/proc/7190/stat : 7190 (SATzilla2007_C) S 7188 7190 7153 0 -1 4194304 127776 86415 0 0 6561 87 820 45 25 0 1 0 1200611625 181436416 33782 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7190/statm: 44296 33782 164 260 0 44020 0

################
# More data... #
################


[startup+822.302 s]
/proc/loadavg: 0.99 0.92 0.56 2/66 7194
/proc/meminfo: memFree=1122152/2055920 swapFree=4178936/4192956
[pid=7190] ppid=7188 vsize=177184 CPUtime=75.13
/proc/7190/stat : 7190 (SATzilla2007_C) S 7188 7190 7153 0 -1 4194304 127776 86415 0 0 6561 87 820 45 25 0 1 0 1200611625 181436416 33782 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7190/statm: 44296 33782 164 260 0 44020 0
[pid=7194] ppid=7190 vsize=80188 CPUtime=746.67
/proc/7194/stat : 7194 (zchaff_rand) R 7190 7190 7153 0 -1 4194304 20488 0 0 0 74465 202 0 0 25 0 1 0 1200619144 82112512 15394 1992294400 134512640 135365884 4294956304 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7194/statm: 20047 15394 112 208 0 19819 0
Current children cumulated CPU time (s) 821.8
Current children cumulated vsize (KiB) 257372

[startup+882.301 s]
/proc/loadavg: 0.99 0.93 0.58 2/66 7194
/proc/meminfo: memFree=1120360/2055920 swapFree=4178936/4192956
[pid=7190] ppid=7188 vsize=177184 CPUtime=75.13
/proc/7190/stat : 7190 (SATzilla2007_C) S 7188 7190 7153 0 -1 4194304 127776 86415 0 0 6561 87 820 45 25 0 1 0 1200611625 181436416 33782 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7190/statm: 44296 33782 164 260 0 44020 0
[pid=7194] ppid=7190 vsize=81136 CPUtime=806.64
/proc/7194/stat : 7194 (zchaff_rand) R 7190 7190 7153 0 -1 4194304 20938 0 0 0 80454 210 0 0 25 0 1 0 1200619144 83083264 15844 1992294400 134512640 135365884 4294956304 18446744073709551615 135090392 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7194/statm: 20284 15844 112 208 0 20056 0
Current children cumulated CPU time (s) 881.77
Current children cumulated vsize (KiB) 258320

[startup+942.302 s]
/proc/loadavg: 0.99 0.94 0.61 2/66 7194
/proc/meminfo: memFree=1118632/2055920 swapFree=4178936/4192956
[pid=7190] ppid=7188 vsize=177184 CPUtime=75.13
/proc/7190/stat : 7190 (SATzilla2007_C) S 7188 7190 7153 0 -1 4194304 127776 86415 0 0 6561 87 820 45 25 0 1 0 1200611625 181436416 33782 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7190/statm: 44296 33782 164 260 0 44020 0
[pid=7194] ppid=7190 vsize=81956 CPUtime=866.61
/proc/7194/stat : 7194 (zchaff_rand) R 7190 7190 7153 0 -1 4194304 21372 0 0 0 86443 218 0 0 25 0 1 0 1200619144 83922944 16278 1992294400 134512640 135365884 4294956304 18446744073709551615 134544089 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7194/statm: 20489 16278 112 208 0 20261 0
Current children cumulated CPU time (s) 941.74
Current children cumulated vsize (KiB) 259140

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/66 7194
/proc/meminfo: memFree=1117032/2055920 swapFree=4178936/4192956
[pid=7190] ppid=7188 vsize=177184 CPUtime=75.13
/proc/7190/stat : 7190 (SATzilla2007_C) S 7188 7190 7153 0 -1 4194304 127776 86415 0 0 6561 87 820 45 25 0 1 0 1200611625 181436416 33782 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7190/statm: 44296 33782 164 260 0 44020 0
[pid=7194] ppid=7190 vsize=82804 CPUtime=926.57
/proc/7194/stat : 7194 (zchaff_rand) R 7190 7190 7153 0 -1 4194304 21769 0 0 0 92432 225 0 0 25 0 1 0 1200619144 84791296 16675 1992294400 134512640 135365884 4294956304 18446744073709551615 134544055 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7194/statm: 20701 16675 112 208 0 20473 0
Current children cumulated CPU time (s) 1001.7
Current children cumulated vsize (KiB) 259988

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/66 7194
/proc/meminfo: memFree=1115560/2055920 swapFree=4178936/4192956
[pid=7190] ppid=7188 vsize=177184 CPUtime=75.13
/proc/7190/stat : 7190 (SATzilla2007_C) S 7188 7190 7153 0 -1 4194304 127776 86415 0 0 6561 87 820 45 25 0 1 0 1200611625 181436416 33782 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7190/statm: 44296 33782 164 260 0 44020 0
[pid=7194] ppid=7190 vsize=83416 CPUtime=986.54
/proc/7194/stat : 7194 (zchaff_rand) R 7190 7190 7153 0 -1 4194304 22141 0 0 0 98422 232 0 0 25 0 1 0 1200619144 85417984 17047 1992294400 134512640 135365884 4294956304 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7194/statm: 20854 17047 112 208 0 20626 0
Current children cumulated CPU time (s) 1061.67
Current children cumulated vsize (KiB) 260600

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/66 7194
/proc/meminfo: memFree=1113896/2055920 swapFree=4178936/4192956
[pid=7190] ppid=7188 vsize=177184 CPUtime=75.13
/proc/7190/stat : 7190 (SATzilla2007_C) S 7188 7190 7153 0 -1 4194304 127776 86415 0 0 6561 87 820 45 25 0 1 0 1200611625 181436416 33782 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7190/statm: 44296 33782 164 260 0 44020 0
[pid=7194] ppid=7190 vsize=84056 CPUtime=1046.5
/proc/7194/stat : 7194 (zchaff_rand) R 7190 7190 7153 0 -1 4194304 22542 0 0 0 104410 240 0 0 25 0 1 0 1200619144 86073344 17448 1992294400 134512640 135365884 4294956304 18446744073709551615 134543954 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7194/statm: 21014 17448 112 208 0 20786 0
Current children cumulated CPU time (s) 1121.63
Current children cumulated vsize (KiB) 261240

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.68 2/66 7194
/proc/meminfo: memFree=1112552/2055920 swapFree=4178936/4192956
[pid=7190] ppid=7188 vsize=177184 CPUtime=75.13
/proc/7190/stat : 7190 (SATzilla2007_C) S 7188 7190 7153 0 -1 4194304 127776 86415 0 0 6561 87 820 45 25 0 1 0 1200611625 181436416 33782 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7190/statm: 44296 33782 164 260 0 44020 0
[pid=7194] ppid=7190 vsize=84684 CPUtime=1106.48
/proc/7194/stat : 7194 (zchaff_rand) R 7190 7190 7153 0 -1 4194304 22867 0 0 0 110398 250 0 0 25 0 1 0 1200619144 86716416 17773 1992294400 134512640 135365884 4294956304 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7194/statm: 21171 17773 112 208 0 20943 0
Current children cumulated CPU time (s) 1181.61
Current children cumulated vsize (KiB) 261868

Solver just ended. Dumping a history of the last processes samples

[startup+1190.3 s]
/proc/loadavg: 0.99 0.97 0.69 2/66 7194
/proc/meminfo: memFree=1112296/2055920 swapFree=4178936/4192956
[pid=7190] ppid=7188 vsize=177184 CPUtime=75.13
/proc/7190/stat : 7190 (SATzilla2007_C) S 7188 7190 7153 0 -1 4194304 127776 86415 0 0 6561 87 820 45 25 0 1 0 1200611625 181436416 33782 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7190/statm: 44296 33782 164 260 0 44020 0
[pid=7194] ppid=7190 vsize=84828 CPUtime=1114.48
/proc/7194/stat : 7194 (zchaff_rand) R 7190 7190 7153 0 -1 4194304 22924 0 0 0 111197 251 0 0 25 0 1 0 1200619144 86863872 17830 1992294400 134512640 135365884 4294956304 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7194/statm: 21207 17830 112 208 0 20979 0
Current children cumulated CPU time (s) 1189.61
Current children cumulated vsize (KiB) 262012

[startup+1193.51 s]
/proc/loadavg: 0.99 0.97 0.69 2/66 7194
/proc/meminfo: memFree=1112168/2055920 swapFree=4178936/4192956
[pid=7190] ppid=7188 vsize=177184 CPUtime=75.13
/proc/7190/stat : 7190 (SATzilla2007_C) S 7188 7190 7153 0 -1 4194304 127776 86415 0 0 6561 87 820 45 25 0 1 0 1200611625 181436416 33782 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7190/statm: 44296 33782 164 260 0 44020 0
[pid=7194] ppid=7190 vsize=84960 CPUtime=1117.68
/proc/7194/stat : 7194 (zchaff_rand) R 7190 7190 7153 0 -1 4194304 22960 0 0 0 111517 251 0 0 25 0 1 0 1200619144 86999040 17866 1992294400 134512640 135365884 4294956304 18446744073709551615 134553843 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7194/statm: 21240 17866 112 208 0 21012 0
Current children cumulated CPU time (s) 1192.81
Current children cumulated vsize (KiB) 262144

[startup+1196.7 s]
/proc/loadavg: 0.99 0.97 0.69 2/66 7194
/proc/meminfo: memFree=1112104/2055920 swapFree=4178936/4192956
[pid=7190] ppid=7188 vsize=177184 CPUtime=75.13
/proc/7190/stat : 7190 (SATzilla2007_C) S 7188 7190 7153 0 -1 4194304 127776 86415 0 0 6561 87 820 45 25 0 1 0 1200611625 181436416 33782 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7190/statm: 44296 33782 164 260 0 44020 0
[pid=7194] ppid=7190 vsize=84960 CPUtime=1120.88
/proc/7194/stat : 7194 (zchaff_rand) R 7190 7190 7153 0 -1 4194304 22981 0 0 0 111837 251 0 0 25 0 1 0 1200619144 86999040 17887 1992294400 134512640 135365884 4294956304 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7194/statm: 21240 17887 112 208 0 21012 0
Current children cumulated CPU time (s) 1196.01
Current children cumulated vsize (KiB) 262144

[startup+1198.3 s]
/proc/loadavg: 0.99 0.97 0.69 2/66 7194
/proc/meminfo: memFree=1112040/2055920 swapFree=4178936/4192956
[pid=7190] ppid=7188 vsize=177184 CPUtime=75.13
/proc/7190/stat : 7190 (SATzilla2007_C) S 7188 7190 7153 0 -1 4194304 127776 86415 0 0 6561 87 820 45 25 0 1 0 1200611625 181436416 33782 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7190/statm: 44296 33782 164 260 0 44020 0
[pid=7194] ppid=7190 vsize=84960 CPUtime=1122.48
/proc/7194/stat : 7194 (zchaff_rand) R 7190 7190 7153 0 -1 4194304 22988 0 0 0 111996 252 0 0 25 0 1 0 1200619144 86999040 17894 1992294400 134512640 135365884 4294956304 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7194/statm: 21240 17894 112 208 0 21012 0
Current children cumulated CPU time (s) 1197.61
Current children cumulated vsize (KiB) 262144

[startup+1199.1 s]
/proc/loadavg: 0.99 0.97 0.69 2/66 7194
/proc/meminfo: memFree=1112040/2055920 swapFree=4178936/4192956
[pid=7190] ppid=7188 vsize=177184 CPUtime=75.13
/proc/7190/stat : 7190 (SATzilla2007_C) S 7188 7190 7153 0 -1 4194304 127776 86415 0 0 6561 87 820 45 25 0 1 0 1200611625 181436416 33782 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7190/statm: 44296 33782 164 260 0 44020 0
[pid=7194] ppid=7190 vsize=84960 CPUtime=1123.28
/proc/7194/stat : 7194 (zchaff_rand) R 7190 7190 7153 0 -1 4194304 22994 0 0 0 112076 252 0 0 25 0 1 0 1200619144 86999040 17900 1992294400 134512640 135365884 4294956304 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7194/statm: 21240 17900 112 208 0 21012 0
Current children cumulated CPU time (s) 1198.41
Current children cumulated vsize (KiB) 262144

[startup+1199.5 s]
/proc/loadavg: 0.99 0.97 0.69 2/66 7194
/proc/meminfo: memFree=1112040/2055920 swapFree=4178936/4192956
[pid=7190] ppid=7188 vsize=177184 CPUtime=75.13
/proc/7190/stat : 7190 (SATzilla2007_C) S 7188 7190 7153 0 -1 4194304 127776 86415 0 0 6561 87 820 45 25 0 1 0 1200611625 181436416 33782 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7190/statm: 44296 33782 164 260 0 44020 0
[pid=7194] ppid=7190 vsize=84960 CPUtime=1123.67
/proc/7194/stat : 7194 (zchaff_rand) R 7190 7190 7153 0 -1 4194304 22997 0 0 0 112115 252 0 0 25 0 1 0 1200619144 86999040 17903 1992294400 134512640 135365884 4294956304 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7194/statm: 21240 17903 112 208 0 21012 0
Current children cumulated CPU time (s) 1198.8
Current children cumulated vsize (KiB) 262144

[startup+1199.6 s]
/proc/loadavg: 0.99 0.97 0.69 2/66 7194
/proc/meminfo: memFree=1112040/2055920 swapFree=4178936/4192956
[pid=7190] ppid=7188 vsize=177184 CPUtime=75.13
/proc/7190/stat : 7190 (SATzilla2007_C) S 7188 7190 7153 0 -1 4194304 127776 86415 0 0 6561 87 820 45 25 0 1 0 1200611625 181436416 33782 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7190/statm: 44296 33782 164 260 0 44020 0
[pid=7194] ppid=7190 vsize=84960 CPUtime=1123.77
/proc/7194/stat : 7194 (zchaff_rand) R 7190 7190 7153 0 -1 4194304 22997 0 0 0 112125 252 0 0 25 0 1 0 1200619144 86999040 17903 1992294400 134512640 135365884 4294956304 18446744073709551615 134543594 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7194/statm: 21240 17903 112 208 0 21012 0
Current children cumulated CPU time (s) 1198.9
Current children cumulated vsize (KiB) 262144

Child status: 17
Real time (s): 1199.69
CPU time (s): 1199.01
CPU user time (s): 1195.12
CPU system time (s): 3.88941
CPU usage (%): 99.9439
Max. virtual memory (cumulated for all children) (KiB): 262144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1195.12
system time used= 3.88941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 237201
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 18
involuntary context switches= 4189

runsolver used 0.963853 second user time and 3.40648 second system time

The end

Launcher Data

Begin job on node21 at 2009-04-09 14:17:38
IDJOB=1594703
IDBENCH=71135
IDSOLVER=558
FILE ID=node21/1594703-1239279457
PBS_JOBID= 9115461
Free space on /tmp= 65236 MiB

SOLVER NAME= SAT07 reference solver: SATzilla CRAFTED
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_4vars_11gates_b2.cnf
COMMAND LINE= HOME/SATzilla2007_C BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1594703-1239279457/watcher-1594703-1239279457 -o /tmp/evaluation-result-1594703-1239279457/solver-1594703-1239279457 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2007_C HOME/instance-1594703-1239279457.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= c145d81f1457b6e33e1aa58009001b0a
RANDOM SEED=1005853774

node21.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1327128 kB
Buffers:         71544 kB
Cached:         558608 kB
SwapCached:       7824 kB
Active:          52432 kB
Inactive:       587072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1327128 kB
SwapTotal:     4192956 kB
SwapFree:      4178936 kB
Dirty:           30204 kB
Writeback:           0 kB
Mapped:          15004 kB
Slab:            75364 kB
Committed_AS:  3689228 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65224 MiB
End job on node21 at 2009-04-09 14:37:38